Cook at Speed 1 / Temp Varoma / MC Off until the liquid has reduced by about three quarters - this could take up to 15-20 minutes

During this time, scrap down the bowl a couple of times and check the liquid level - it will be impossible to be really precise because of the inclusion of the onions

Remove the bowl from the body of the Thermomix and allow to cool - alternatively, if you have too much time on your hands, you can just leave the bowl where it is and start the next stage once the temperature drops to 50° C

Add the dry white wine 5 minutes / Speed Spoon / Temp Varoma / Reverse blade or until the wine has reduced by three quarters - again this can be difficult to judge

Add 300g of the warm stock 10 minutes / Speed Spoon / Temp Varoma / Reverse blade until most of the stock has been absorbed

Add the remaining stock at the same Speed, Temp etc - you can do this 100g at a time ensuring that before each addition, the previous stock has been absorbed. However, it is possible to add the whole 300g in one go